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yaml
---
r: 67887
b: refs/heads/master
c: b5b80f2
h: refs/heads/master
i:
  67885: 4a878a5
  67883: 43117c1
  67879: f0f97aa
  67871: e488b85
v: v3
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Matthias Kaehlcke authored and Greg Kroah-Hartman committed Oct 12, 2007
1 parent ac8a408 commit 7036768
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Showing 2 changed files with 18 additions and 18 deletions.
2 changes: 1 addition & 1 deletion [refs]
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Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: d853d872c14b9adc4adad29e56cd378b291f86e0
refs/heads/master: b5b80f2b20c833f979060cf48ae3ee6fbfa552be
34 changes: 17 additions & 17 deletions trunk/drivers/usb/host/u132-hcd.c
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Original file line number Diff line number Diff line change
Expand Up @@ -183,7 +183,7 @@ struct u132_ring {
struct u132 {
struct kref kref;
struct list_head u132_list;
struct semaphore sw_lock;
struct mutex sw_lock;
struct semaphore scheduler_lock;
struct u132_platform_data *board;
struct platform_device *platform_dev;
Expand Down Expand Up @@ -492,20 +492,20 @@ static void u132_hcd_monitor_work(struct work_struct *work)
return;
} else {
int retval;
down(&u132->sw_lock);
mutex_lock(&u132->sw_lock);
retval = read_roothub_info(u132);
if (retval) {
struct usb_hcd *hcd = u132_to_hcd(u132);
u132_disable(u132);
u132->going = 1;
up(&u132->sw_lock);
mutex_unlock(&u132->sw_lock);
usb_hc_died(hcd);
ftdi_elan_gone_away(u132->platform_dev);
u132_monitor_put_kref(u132);
return;
} else {
u132_monitor_requeue_work(u132, 500);
up(&u132->sw_lock);
mutex_unlock(&u132->sw_lock);
return;
}
}
Expand Down Expand Up @@ -1802,10 +1802,10 @@ static void u132_hcd_stop(struct usb_hcd *hcd)
dev_err(&u132->platform_dev->dev, "device hcd=%p is being remov"
"ed\n", hcd);
} else {
down(&u132->sw_lock);
mutex_lock(&u132->sw_lock);
msleep(100);
u132_power(u132, 0);
up(&u132->sw_lock);
mutex_unlock(&u132->sw_lock);
}
}

Expand All @@ -1827,7 +1827,7 @@ static int u132_hcd_start(struct usb_hcd *hcd)
(pdev->dev.platform_data))->vendor;
u16 device = ((struct u132_platform_data *)
(pdev->dev.platform_data))->device;
down(&u132->sw_lock);
mutex_lock(&u132->sw_lock);
msleep(10);
if (vendor == PCI_VENDOR_ID_AMD && device == 0x740c) {
u132->flags = OHCI_QUIRK_AMD756;
Expand All @@ -1842,7 +1842,7 @@ static int u132_hcd_start(struct usb_hcd *hcd)
u132->going = 1;
}
msleep(100);
up(&u132->sw_lock);
mutex_unlock(&u132->sw_lock);
return retval;
} else {
dev_err(&u132->platform_dev->dev, "platform_device missing\n");
Expand All @@ -1862,13 +1862,13 @@ static int u132_hcd_reset(struct usb_hcd *hcd)
return -ESHUTDOWN;
} else {
int retval;
down(&u132->sw_lock);
mutex_lock(&u132->sw_lock);
retval = u132_init(u132);
if (retval) {
u132_disable(u132);
u132->going = 1;
}
up(&u132->sw_lock);
mutex_unlock(&u132->sw_lock);
return retval;
}
}
Expand Down Expand Up @@ -2865,7 +2865,7 @@ static int u132_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
return -ESHUTDOWN;
} else {
int retval = 0;
down(&u132->sw_lock);
mutex_lock(&u132->sw_lock);
switch (typeReq) {
case ClearHubFeature:
switch (wValue) {
Expand Down Expand Up @@ -2928,7 +2928,7 @@ static int u132_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue,
stall:retval = -EPIPE;
break;
}
up(&u132->sw_lock);
mutex_unlock(&u132->sw_lock);
return retval;
}
}
Expand Down Expand Up @@ -3064,7 +3064,7 @@ static int __devexit u132_remove(struct platform_device *pdev)
dev_err(&u132->platform_dev->dev, "removing device u132"
".%d\n", u132->sequence_num);
msleep(100);
down(&u132->sw_lock);
mutex_lock(&u132->sw_lock);
u132_monitor_cancel_work(u132);
while (rings-- > 0) {
struct u132_ring *ring = &u132->ring[rings];
Expand All @@ -3077,7 +3077,7 @@ static int __devexit u132_remove(struct platform_device *pdev)
u132->going += 1;
printk(KERN_INFO "removing device u132.%d\n",
u132->sequence_num);
up(&u132->sw_lock);
mutex_unlock(&u132->sw_lock);
usb_remove_hcd(hcd);
u132_u132_put_kref(u132);
return 0;
Expand All @@ -3097,7 +3097,7 @@ static void u132_initialise(struct u132 *u132, struct platform_device *pdev)
u132->platform_dev = pdev;
u132->power = 0;
u132->reset = 0;
init_MUTEX(&u132->sw_lock);
mutex_init(&u132->sw_lock);
init_MUTEX(&u132->scheduler_lock);
while (rings-- > 0) {
struct u132_ring *ring = &u132->ring[rings];
Expand All @@ -3107,7 +3107,7 @@ static void u132_initialise(struct u132 *u132, struct platform_device *pdev)
ring->curr_endp = NULL;
INIT_DELAYED_WORK(&ring->scheduler,
u132_hcd_ring_work_scheduler);
} down(&u132->sw_lock);
} mutex_lock(&u132->sw_lock);
INIT_DELAYED_WORK(&u132->monitor, u132_hcd_monitor_work);
while (ports-- > 0) {
struct u132_port *port = &u132->port[ports];
Expand Down Expand Up @@ -3137,7 +3137,7 @@ static void u132_initialise(struct u132 *u132, struct platform_device *pdev)
while (endps-- > 0) {
u132->endp[endps] = NULL;
}
up(&u132->sw_lock);
mutex_unlock(&u132->sw_lock);
return;
}

Expand Down

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